Fix a few warnings on Mac OS X >= 10.6 due to API deprecation changes
Add very basic PulseAudio driver for GNU/Linux
The PulseAudio driver provides as a basic alternative to the PortAudio driver on GNU/Linux systems (I've run into recent systems where PortAudio is not working and couldn't figure out how to fix that).
Consider this a draft implementation of a PulseAudio driver -- it's ony synchronous, but does at least respond to interrupts. Future versions can implement a full asynchronous record/play driver similar to the au one with more programming effort.
The PulseAudio driver provides as a basic alternative to the PortAudio driver on GNU/Linux systems (I've run into recent systems where PortAudio is not working and couldn't figure out how to fix that).
Consider this a draft implementation of a PulseAudio driver -- it's ony synchronous, but does at least respond to interrupts. Future versions can implement a full asynchronous record/play driver similar to the au one with more programming effort.